INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '523d7db13f682e064f0ff6382dba58dc323536dbb377600dc213e6adf41a3bbc', 
    'QR3jUpEFSHWgtYzmy8OcYMS4RJo8WlAcNPfSoNp84AU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)